#!/bin/sh
#
# Created by: Mark Felder <feld@FreeBSD.org>
# $FreeBSD: head/net-mgmt/unifi-lts/files/unifi.in 433676 2017-02-08 21:49:19Z feld $
#

# PROVIDE: unifi
# REQUIRE: LOGIN
# KEYWORD: shutdown

#
# Add the following line to /etc/rc.conf to enable `unifi':
#
# unifi_enable="YES"

. /etc/rc.subr
name=unifi

rcvar=unifi_enable
load_rc_config ${name}

: ${unifi_enable:=NO}
: ${unifi_user:=%%USERS%%}
: ${unifi_group:=%%GROUPS%%}
: ${unifi_chdir=%%JAVASHAREDIR%%/unifi}
: ${unifi_javaflags:="-Djava.awt.headless=true -Xmx1024M"}

pidfile="/var/run/unifi/${name}.pid"
procname=%%JAVA%%
command="/usr/sbin/daemon"
command_args="-f -p ${pidfile} %%JAVA%% ${unifi_javaflags} -jar lib/ace.jar start"
start_precmd=start_precmd
stop_precmd=stop_precmd
stop_postcmd=stop_postcmd

start_precmd()
{
	if [ ! -e /var/run/unifi ] ; then
		install -d -o %%USERS%% -g %%GROUPS%% /var/run/unifi;
	fi
}

stop_precmd()
{
	if [ -r ${pidfile} ]; then
		_UNIFIPID=$(check_pidfile ${pidfile} ${procname})
		export _UNIFI_CHILDREN=$(pgrep -P ${_UNIFIPID})
	fi
}

stop_postcmd()
{
	if ! [ -z ${_UNIFI_CHILDREN} ]; then
		echo "Cleaning up leftover child processes."
		kill $sig_stop ${_UNIFI_CHILDREN}
		wait_for_pids ${_UNIFI_CHILDREN}
	fi
}

run_rc_command "$1"